328562568

素因数分解:

$2^3\times 3^4\times {\mathrm{271}}^1\times {\mathrm{1871}}^1$

素因数の和:2160

約数の個数: 80

約数和(自身を含む): 924168960

約数和(自身を除く): 595606392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 271, 324, 542, 648, 813, 1084, 1626, 1871, 2168, 2439, 3252, 3742, 4878, 5613, 6504, 7317, 7484, 9756, 11226, 14634, 14968, 16839, 19512, 21951, 22452, 29268, 33678, 43902, 44904, 50517, 58536, 67356, 87804, 101034, 134712, 151551, 175608, 202068, 303102, 404136, 507041, 606204, 1014082, 1212408, 1521123, 2028164, 3042246, 4056328, 4563369, 6084492, 9126738, 12168984, 13690107, 18253476, 27380214, 36506952, 41070321, 54760428, 82140642, 109520856, 164281284, 328562568]

約数ペア:

[(1, 328562568), (2, 164281284), (3, 109520856), (4, 82140642), (6, 54760428), (8, 41070321), (9, 36506952), (12, 27380214), (18, 18253476), (24, 13690107), (27, 12168984), (36, 9126738), (54, 6084492), (72, 4563369), (81, 4056328), (108, 3042246), (162, 2028164), (216, 1521123), (271, 1212408), (324, 1014082), (542, 606204), (648, 507041), (813, 404136), (1084, 303102), (1626, 202068), (1871, 175608), (2168, 151551), (2439, 134712), (3252, 101034), (3742, 87804), (4878, 67356), (5613, 58536), (6504, 50517), (7317, 44904), (7484, 43902), (9756, 33678), (11226, 29268), (14634, 22452), (14968, 21951), (16839, 19512)]